Fin



FIG. 1 is a top perspective view of a fin according to the presentinvention to be used in connected with a surf board or a paddle board.

FIG. 2 is a bottom perspective view of the fin illustrated in FIG. 1.

FIG. 3 is a top view of the fin illustrated in FIG. 1.

FIG. 4 is a bottom view of the fin illustrated in FIG. 1.

FIG. 5 is a first side elevation view of the fin illustrated in FIG. 1.

FIG. 6 is a second side elevation view of the fin illustrated in FIG. 1.

FIG. 7 is a front elevation view of the fin illustrated in FIG. 1; and,

FIG. 8 is a rear elevation view of the fin illustrated in FIG. 1.

CLAIM The ornamental design for a fin, as shown and described.